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HomeMy WebLinkAbout20140548 Ver 1_More Info Received_20140616McGill A S S O C I A T E S June 13, 2014 US Army Corps of Engineers Ashville Regulatory Field Office 151 Paton Ave., Room 208 Asheville, NC 28801 -5006 Dear Sir or Madam: 20 1405 48 RE: Meadowood Sewer Replacement Pre- Construction Notification, NWP #12 City of Lenoir, North Carolina On behalf of the City of Lenoir, please find enclosed an addendum to the PCN application for the above referenced project sent on May 30, 2014. The original package included a check for $240.00 to cover the 401 permit fee. The project was placed on hold pending submittal of additional information. The addendum is providing all requested additional information and making clarifications to the original application. The purpose of the project is to replace an aging sewerline in Caldwell County, NC set along Little Gunpowder Creek. All proposed impacts to jurisdictional waters will be temporary. This PCN application is being provided to the NCDENR, Division of Water Resources and NC Wildlife Resource Commission. Please let us know if you have any questions or comments. Sincerely, McGill Associates, P.A. C Y V (/ ilas Director of Environmental Services Cc: Central Office, NCDWR Doug Besler, NCWRC W. Land Bailey, City of Lenoir Radford Thomas, City of Lenoir Environmental e Planning e Finance ,ilcGill Associates. P.A. - 3764 Rominger Road, Banner Elk, North Carolina 33604 Office: 333- 297 -6946 - Far: 333- 297 -1931 i:N::l 20 1405 48 Office Use Only: Corps action ID no. DWQ project no. Form Version 1.3 Dec 10 2008 Pre - Construction Notification (PCN) Form A. Applicant Information 1. Processing 1 a. Type(s) of approval sought from the Corps: ®Section 404 Permit El Section 10 Permit 1 b. Specify Nationwide Permit (NWP) number: 12 or General Permit (GP) number: 1 c. Has the NWP or GP number been verified by the Corps? ® Yes ❑ No 1 d. Type(s) of approval sought from the DWQ (check all that apply): ® 401 Water Quality Certification — Regular ❑ Non -404 Jurisdictional General Permit ❑ 401 Water Quality Certification — Express ❑ Riparian Buffer Authorization le. Is this notification solely for the record because written approval is not required? For the record only for DWQ 401 Certification: ❑ Yes ® No For the record only for Corps Permit: ❑ Yes ® No 1f. Is payment, into a mitigation bank or in -lieu fee program proposed for mitigation of impacts? If so, attach the acceptance letter from mitigation bank or in -lieu fee program. ❑ Yes ® No 1g. Is the project located in any of NC's twenty coastal counties. If yes, answer 1 h below. ❑ Yes ® No 1 h. Is the project located within a NC DCM Area of Environmental Concern (AEC)? ❑ Yes ® No 2. Project Information 2a. Name of project: Meadowood Sewer Replacement 2b. County: Caldwell 2c. Nearest municipality / town: City of Lenoir 2d. Subdivision name: 2e. NCDOT only, T.I.P. or state project no: 3. Owner Information 3a. Name(s) on Recorded Deed: City of Lenoir 3b. Deed Book and Page No. NA sewer easements ; 3c. Responsible Party (for LLC if applicable): W. Lane Bailey, City Manager, City of Lenoir i 3d. Street address: 840 West Ave NW r 8fafl-Li 3e. City, state, zip: Lenoir, NC 28645 3f. Telephone no.: 828 - 757 -2200 3g. Fax no.: 3h. Email address: (bailey @ci.nc.state.us 4. Applicant Information (if different from owner) 4a. Applicant is: ® Agent ❑ Other, specify: 4b. Name: 4c. Business name (if applicable): 1 b. Site coordinates (in decimal degrees): 4d. Street address: 4e. City, state, zip: 1c. Property size: 4f. Telephone no.: 2. Surface Waters 4g. Fax no.: 2a. Name of nearest body of water (stream, river, etc.) to 4h. Email address: proposed project: 5. Agent/Consultant Information (if, applicable) 5a. Name: Joel A. Whitford, PE 5b. Business name (if applicable): McGill Associates, PA 5c. Street address: 1240 19th Street Lane NW 5d. City, state, zip: Hickory, NC 28601 5e. Telephone no.: (828) 328 -2024 5f. Fax no.: 828 - 328 -3870 5g. Email address: Joel .whitford @mcgillengineers.com B. Project Information and Prior Project History 1. Property Identification 1a. Property identification no. (tax PIN or parcel ID): Multiple parcels along sewerline easement corridor, see plans and map 1 b. Site coordinates (in decimal degrees): Latitude: 35.837 Longitude: - 81.486 (DD.DDDDDD) (- DD.DDDDDD) 1c. Property size: Approx. 8000 foot -long corridor roughly 25 feet -wide 2. Surface Waters 2a. Name of nearest body of water (stream, river, etc.) to Little Gunpowder Creek proposed project: 2b. Water Quality Classification of nearest receiving water: C, WS -Iv 2c. River basin: map is available at Catawba hftp://h2o.enr.state.nc.us/admin/maps/ 3. Project Description 3a. Describe the existing conditions on the site and the -general land use in the vicinity of the project at the time of this application: The Project site is an approximate 8000 foot -long corridor parallel to Little Gunpowder Creek in Caldwell County, NC. The project begins just east of Hudson Cajah Mtn. Road and ends at an existing pump station at the end of Meadowood Road (see project location map and plans). This is a sewerline replacement/upgrade project and as such will be constructed roughly parallel to an existing sewerine. The corridor passes through an area of mixed use with industrial, residential and forested open space. Two transportation corridors are crossed in the eastern third of the project, the Southern RR and Business (Alt.) Hwy 321. In addition to Little Gunpowder Creek, the corridor contains 6- unnamed tributaries to Little Gunpowder Ck. and 11- wetland units. 3b. List the total estimated acreage of all existing wetlands on the property: 7.38 acres 3c. List the total estimated linear feet of all existing streams (intermittent and perennial) on the property: The corridor parallels about 8000 linear feet of Little Gunpowder Ck. and crosses 6 tributaries. 3d. Explain the purpose of the proposed project: The purpose of the project is to replace an aging 12" gravity sewerine with identified infiltration and inflow issues in close proximity to streams and wetlands. The old pipe will be replaced with 12" ductile iron sewer pipe. 3e. Describe the overall project in detail, including the type of equipment to be used: The proposed project will involve installation of about 8000 linear feet of 12" ductile iron sewer pipe parallel to an existing line that will be abandoned in place at the completion of the project. The existing line will remain in service during construction. The project will involve 6- temporary stream impacts and 6- temporary wetland impacts. The proposed alignment has been shifted in 5 locations in order to eliminate or reduce impacts to regulated waters of the US. Creek crossings will involve 12" ductile iron pipe installed below the streambed, installation will involve trenching through the streambed. A pump -a -round will be used so all in- channel work will be performed in the dry. Typical construction equipment will be used including track excavators, loaders, backhoes, and dump trucks. 4. Jurisdictional Determinations 4a. Have jurisdictional wetland or stream determinations by the Corps or State been requested or obtained for this property / project (including all prior phases) in the past? Comments: McGill Associates, Environmental Services has ❑ Yes ® No ❑ Unknown delineated the stream and wetland boundaries along this corridor. Find attached delineation map, forms, and JD materials. 4b. If the Corps made the jurisdictional determination, what type ❑ Preliminary ❑ Final of determination was made? 4c. If yes, who delineated the jurisdictional areas? Agency /Consultant Company: Name (if known): Other: 4d. If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation. S. Project History 5a. Have permits or certifications been requested or obtained for ❑ Yes ® No ❑ Unknown this project (including all prior phases) in the past? 5b. If yes, explain in detail according to "help file" instructions. 6. Future Project Plans 6a. Is this a phased project? ❑ Yes ® No 6b. If yes, explain. C. Proposed Impacts Inventory 1. Impacts Summary 1 a. Which sections were completed below for your project (check all that apply): ® Wetlands ® Streams - tributaries ❑ Buffers ❑ Open Waters ❑ Pond Construction Wetland Impacts 2a. 2b. 2c. 2d. 2e. 2f. Wetland impact Type of jurisdiction number — Type of impact Type of wetland Forested (Corps - 404, 10 Area of impact Permanent (P) or (if known) DWQ — non -404, other) (acres) Temporary W1 ❑ P ®T Temporary fill in wetland 1 -W Riparian marsh ® Yes ❑ No ® Corps ® DWQ 0.006 W2 ❑ P ®T T Temporary fill . Riparian meadow El Yes ® Corps 0.007 wetland 3 -W ® No ® DWQ W3 ❑ P ®T Temporary fill Riparian meadow ® Yes ® Corps 0.02 in wetland 4 -W ❑ No ® DWQ W4 ❑ P ®T Temporary fill Riparian marsh ® Yes ® Corps 0.006 in wetland G -W ❑ No ® DWQ W5 ❑ P ®T Temporary fill Riparian marsh ® Yes ® Corps 0.008 in wetland D -W ❑ No ® DWQ W6 ❑ P ®T Temporary fill in wetland B -W Riparian meadow ❑ Yes ® No ® Corps ® DWQ 0.013 2g. Total wetland impacts 0.06 2h. Comments: 2. Stream Impacts 3a. 3b. 3c. 3d. 3e. 3f. 3g. Stream impact Type of impact Stream name Perennial Type of jurisdiction Average Impact number - (PER) ) or (Corps - 404, 10 stream length Permanent (P) or intermittent DWQ — non404, width (linear Temporary (T) (INT)? other) (feet) feet) S1 ❑ P ®T Temporary fill and UT -1 -S - Little ® PER ® Corps 5 20 excavation Gunpowder Ck ❑ INT ® DWQ S2 ❑ P ®T Temporary fill and UT -2 -S - Little ® PER ® Corps 5 20 excavation Gunpowder Ck ❑ INT ® DWQ S3 ❑ P ®T Temporary fill and UT -4 -S - Little ® PER ® Corps 5 20 excavation Gunpowder Ck ❑ INT ® DWQ S4 ❑ P ®T Temporary fill and UT -G -S - Little ❑ PER ® Corps 4 20 excavation Gunpowder Ck ® INT ® DWQ S5 ❑ P ®T Temporary fill and UT -D -S - Little ❑ PER ® Corps 4 20 excavation Gunpowder Ck ® INT ® DWQ S6 ❑ PST Temporary fill and UT -B -S - Little ❑ PER ® Corps 5 20 excavation Gunpowder Ck ® INT ® DWQ 3h. Total stream and tributary impacts 120 3i. Comments: Temporary impacts include area of trenching for new sewer pipe, temporary fill for pump -a -round diversion, and temporary disturbance from equipment crossing and access. All disturbed stream banks will be restored in accordance with the details provided in the plans. 3. Open Water Impacts If there are proposed impacts to lakes, ponds, estuaries, tributaries, sounds, the Atlantic Ocean, or any other open water of the U.S. then indivi ually list all open water impacts below. 4a. 4b. 4c. 4d. 4e. Open water Name of waterbody impact number — (if applicable) Type of impact Waterbody type Area of impact (acres) Permanent (P) or Temporary 01 ❑P ❑T 02 ❑P ❑T 03 ❑P ❑T 04 ❑P ❑T 4f. Total open water impacts 4g. Comments: 4. Pond or Lake Construction If pond or lake construction proposed, then complete the chart below. 5a. 5b. 5c. 5d. 5e. Wetland Impacts (acres) Stream Impacts (feet) Upland Pond ID Proposed use or purpose (acres) number of pond Flooded Filled Excavated Flooded Filled Excavated Flooded P1 P2 6f. Total 5g. Comments: 5h. Is a dam high hazard permit required? ❑ Yes ❑ No If yes, permit ID no: 5i. Expected pond surface area (acres): 5j. Size of pond watershed (acres): 5k. Method of construction: 6. Buffer Impacts (for DWQ) If project will impact a protected riparian buffer, then complete the chart below. If yes, then individually list all buffer impacts below. If any impacts require mitigation, then you MUST fill out Section D of this form. 6a. ❑ Neuse ❑ Tar - Pamlico ❑ Other: Project is in which protected basin? ❑ Catawba ❑ Randleman 6b. 6c. 6d. 6e. 6f. 6g. Buffer impact number — Reason Buffer Zone 1 impact Zone 2 impact Permanent (P) or for Stream name mitigation (square feet) (square feet) Temporary impact required? 61 ❑P ❑T El Yes ❑ No 132 ❑P ❑T F1 Yes ❑ No 133 ❑P ❑T ❑Yes ❑ No 6h. Total buffer impacts 6i. Comments: D. Impact Justification and Mitigation 1. Avoidance and Minimization 1 a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing project. A stream and wetland delineation was performed during planning phase, the alignment for the new seweriine was shifted in 5 locations in order to avoid and/or minimize the impact to streams and wetlands. Even where the new line will be close to the old line, the new line is located further away from Little Gunpowder Creek. The proiect in general will result in improved water quality by eliminating infiltration and related overflows, and by reducing seepage and maintenance repairs along this section. b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques. Disturbed areas in the vicinity of streams or wetlands will be restored to 2:1 maximum slope and seeded with temporary and native seed mixes and covered with biodegradable mats. Rip rap will be used to stabilize stream banks if necessary; The Contractor will use mats when working in wetlands, material will be sidecast away from streams and returned to trench as backfill. All stream crossings will be performed in the dry: the Contractor will use a pump -a -round or pipe diversion (see plans) at each crossing. 2. Compensatory Mitigation for Impacts to Waters of the U.S. or Waters of the State 2a. Does the project require Compensatory Mitigation for impacts to Waters of the U.S. or Waters of the State? ❑ Yes ® No, 2b. If yes, mitigation is required by (check all that apply): ❑ DWQ ❑ Corps 2c. If yes, which mitigation option will be used for this project? ❑ Mitigation bank ❑ ro Payment to in -lieu fee ram y p g ❑ Permittee Responsible Mitigation 3. Complete if Using a Mitigation Bank 3a. Name of Mitigation Bank: 3b. Credits Purchased (attach receipt and letter) Type Quantity 3c. Comments: No Banks available in HU 4. Complete if Making a Payment to In -lieu Fee Program 4a. Approval letter from in -lieu fee program is attached. ❑ Yes 4b. Stream mitigation requested: linear feet 4c. If using stream mitigation, stream temperature: ❑ warm ❑ cool ❑cold 4d. Buffer mitigation requested (DWQ only): square feet 4e. Riparian wetland mitigation requested: acres 4f. Non - riparian wetland mitigation requested: acres 4g. Coastal (tidal) wetland mitigation requested: acres 4h. Comments: 5. Complete if Using a Permittee Responsible Mitigation Plan 5a. If using a permittee responsible mitigation plan, provide a description of the proposed mitigation plan. 6. Buffer Mitigation (State Regulated Riparian Buffer Rules) — required by DWQ 6a. Will the project result in an impact within a protected riparian buffer that requires ❑ Yes ® No buffer mitigation? If yes, you will have to fill out this entire form — Please contact the State for more information. 6b. If yes, then identify the square feet of impact to each zone of the riparian buffer that requires mitigation. Calculate the amount of mitigation required. 6c. 6d. 6e. Zone Reason for impact Total impact Multiplier Required mitigation (square feet) (square feet) Zone 1 3 (2 for Catawba) Zone 2 1.5 6f. Total buffer mitigation required: 6g. If buffer mitigation is required, discuss what type of mitigation is proposed (e.g., payment to private mitigation bank, permittee responsible riparian buffer restoration, payment into an approved in -lieu fee fund). 6h. Comments: E. Stormwater Management and Diffuse Flow Plan (required by DWQ) 1. Diffuse Flow Plan 1 a. Does the project include or is it adjacent to protected riparian buffers identified ❑ Yes [D No within one of the NC Riparian Buffer Protection Rules? 1 b. If yes, then is a diffuse flow plan included? If no, explain why. ❑Yes E] No Comments: 2. Stormwater Management Plan 2a. What is the overall percent imperviousness of this project? NA 2b. Does this project require a Stormwater Management Plan? ❑ Yes ® No 2c. If this project DOES NOT require a Stormwater Management Plan, explain why: Stormwater rules are not applicable to a sewerline replacement project (NWP -12) 2d. If this project DOES require a Stormwater Management Plan, then provide a brief, narrative description of the plan: ❑ Certified Local Government 2e. Who will be responsible for the review of the Stormwater Management Plan? ❑ DWQ Stormwater Program ❑ DWQ 401 Unit 3. Certified Local Government Stormwater Review 3a. In which local government's jurisdiction is this project? Caldwell County ❑ Phase 11 3b. Which of the following locally- implemented stormwater management programs ❑ NSW ❑ USMP apply (check all that apply): ❑ Water Supply Watershed ❑ Other: 3c. Has the approved Stormwater Management Plan with proof of approval been ❑ Yes ❑ No attached? 4. DWQ Stormwater Program Review ❑ Coastal counties 4a. Which of the following state - implemented stormwater management programs apply ❑ HOW ❑ ORW (check all that apply): ❑ Session Law 2006 -246 ❑ Other: 4b. Has the approved Stormwater Management Plan with proof of approval been attached? ❑ Yes ❑ No 6. DWQ 401 Unit Stormwater Review 5a. Does the Stormwater Management Plan meet the appropriate requirements? ❑ Yes ❑ No 5b. Have all of the 401 Unit submittal requirements been met? ❑ Yes ❑ No Page 9 of 11 PCN Form — Version 1.3 December 10, 2008 Version F. Supplementary Information 1. Environmental Documentation (DWQ Requirement) 1a. Does the project involve an expenditure of public (federal /state /local) funds or the ® Yes ❑ No use of public (federal /state) land? 1 b. If you answered "yes" to the above, does the project require preparation of an environmental document pursuant to the requirements of the National or State ❑ Yes ® No (North Carolina) Environmental Policy Act (NEPA/SEPA)? 1 c. If you answered "yes" to the above, has the document review been finalized by the State Clearing House? (If so, attach a copy of the NEPA or SEPA final approval letter.) ❑ Yes ❑ No Comments: 2. Violations (DWQ Requirement) 2a. Is the site in violation of DWQ Wetland Rules (15A NCAC 2H .0500), Isolated Wetland Rules (15A NCAC 2H .1300), DWQ Surface Water or Wetland Standards, ❑ Yes ® No or Riparian Buffer Rules (15A NCAC 2B .0200)? 2b. Is this an after - the -fact permit application? ❑ Yes ® No 2c. If you answered "yes" to one or both of the above questions, provide an explanation of the violation(s): 3. Cumulative Impacts (DWQ Requirement) 3a. Will this project (based on past and reasonably anticipated future impacts) result in ❑ Yes ® No additional development, which could impact nearby downstream water quality? 3b. If you answered "yes" to the above, submit a qualitative or quantitative cumulative impact analysis in accordance with the most recent DWQ policy. If you answered "no," provide a short narrative description. 4. Sewage Disposal (DWQ Requirement) 4a. Clearly detail the ultimate treatment methods and disposition (non- discharge or discharge) of wastewater generated from the proposed project, or available capacity of the subject facility. Municipal sewer system project, NA Page 10 of 11 PCN Form — Version 1.3 December 10, 2008 Version 6. Endangered Species and Designated Critical Habitat (Corps Requirement) 5a. Will this project occur in or near an area with federally protected species or ❑ Yes ® No habitat? 8c. What source(s) did you use to make the floodplain determination? FEMA Firm maps 5b. Have you checked with the USFWS.conceming Endangered Species Act ❑ Yes ® No impacts? City of Lenoir, North Carolina El Raleigh 5c. If yes, indicate the USFWS Field Office you have contacted. Applicant/Agent's Signature Date ❑ Asheville 5d. What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical Habitat? hftp://www.fws.gov/raleigh/species/Cntylist/caldwell.html 6. Essential Fish Habitat (Corps Requirement) 6a. Will this project occur in or near an area designated as essential fish habitat? ❑ Yes ® No 6b. What data sources did you use to determine whether your site would impact Essential Fish Habitat? hftp://www.habitat.noaa.goy/protection/efh/habitatmapper.htmi 7. Historic or Prehistoric Cultural Resources (Corps Requirement) 7a. Will this project occur in or near an area that the state, federal or tribal governments have designated as having historic or cultural preservation ❑ Yes ® No status (e.g., National Historic Trust designation or properties significant in North Carolina history and archaeology)? 7b. What data sources did You use to determine whether your site would impact historic or archeological resources? http: / /gis.ncdcr.gov /hpoweb/ 8. Flood-Zone Designation (Corps Requirement) 8a. Will this project occur in a FEMA- designated 1 00-year floodplain? ® Yes ❑ No 8b. If yes, explain how project meets FEMA requirements: Project is `like for like" replacement of existing pipe 8c. What source(s) did you use to make the floodplain determination? FEMA Firm maps W. 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County: COA114 Longitude: Total Points: Stream is at least intermittent 3 Stream Determination (circle ) Ephemeral Intermittent P Other e.g. Quad Name: if 2:19 or rennial if Z 30* 2. Sinuosity of channel along thaiweg 0 A. Geomorphology Subtotal = I Absent Weak Moderate Strong 1a' Continu'ity of channel bed and bank 0 1 2 0j 2. Sinuosity of channel along thaiweg 0 1 0.5 3 3. In- channel structure: ex. riffle -pool, step -pool, ripple-pool sequence 0 1 1 3 4. Particle size of stream substrate 0 1 3 3 5. Active /relict floodplain 0 1 t3y 3 6. Depositional bars or benches 0 1 M 3 7. Recent alluvial deposits 0 0 2 3 8. Headcuts ) 1 2 3 9. Grade control 0 0. 1 1.5 10. Natural valley 0 0.5 1 11.- Second or greater order channel No =.0 Yes. 3 a artificial ditches are not rated; see discussions in manual 8_ Hvdroloav (Subtotal= 1 J 1 12. Presence of Baseflow 0 1 2 3' 13. Iron oxidizing bacteria 0 Q 2 3 14. Leaf litter COD 1 0.5 0 15. Sediment on plants or debris 0 3 1 1.5 16. Organic debris lines or plies 0 0.5 3 1:5 17. Soil -based evidence of high water table? No = 0 Yes t3y C_ Bioloov. !Subtotal = to. S 1 18. Fibrous roots in streambed 2 1 0 19. Rooted upland plants in streambed -4r- 2 1 0 20. Macrobenthos (note diversity and abundance) 0 2 3 21. Aquatic Mollusks 0 2 3 22. Fish 0 0.5 1.5 23. Crayfish 0 a 1 1.5 24. Amphibians 0 Op 1 1.5 25. Algae 0 0. 1 1.5 26. Wetland plants in streambed FACW = 0.75; OBL =1.5 Other *perennial streams may also be identified using other methods. See p. 35 of manual. Notes: Sketch: N!` TWA Ctrdharn iripn+11fleatlnn Fnrm Vprcinn 4 -11 Date: 3 ( Project site- Re °r J 00,4 � cS _ Latitude: Evaluator. :5,rv` ° % County: Ccj.`. &coe.L Longitude: Total Points: Stream Determination (ci Other s Stream is at least intermittent Ephemeral Intermitten Perennial e.g. Quad Name: if 2:19 or perennial if a 30` 2 3 A. Geomorphology (Subtotal =_iL5 j Absent Weak Moderate Strong 18, Continuity of channel bed and bank 0 1 2 3 2. Sinuosity of channel along thalweg 0 1 2 3 3. In- channel structure: ex. riffle -pool, step -pool, ripple-pool sequence 0 / 2 3 4. Particle size of stream substrate 0 1 2 3 5. Activelrelict floodplain No = 0 1 2 3 6. Depositional bars or benches 3 1 2 3 7. Recent alluvial deposits 0 1 a 3 8. Headcuts 0 1 2 3 9. Grade control 0 0.5 1 1.5 10. Natural valley 0 0.5 1 1 11. Second or greater order channel No Yes = 3 artificial ditches are not rated; see discussions in manual R HvrimInnu tCnhtntal = 'i. S 1 12. Presence of Baseflow 0 1 3 13. Iron oxidizing bacteria 1 1 2 3 14. Leaf litter 1.5 2 0.5 0 15. Sediment on plants or debris 0 0.5 1 1.5 16. Organic debris lines or piles 0 67 1 1 1.5 17. Soil -based evidence of high water table? No = 0 Yes t3 r` Rinlnnv /QuhMtol = (-I 91Z } 18. Fibrous roots in streambed 43 3 2 1 0 19. Rooted upland plants in streambed L3_ 2 1 0 20. Macrobenthos (note diversity and abundance) 0 1 2 3 21. Aquatic Mollusks 0) 1 2 3 22. Fish M 0.5 1 1.5 23. Crayfish 0 (0-45,:)- .5 1 1.5 24. Amphibians 1 1.5 25. Algae 0.5 1 1.5 26. Wetland plants in streambed FACW - .75; OBL =1.5 Other = 0 'perennial streams may also be identified using other methods. See p. 35 of manual. Notes: Sketch:` .11 NC DWn Stream identification Form Version 4.11 Date: 3 N Project/Site: (A�da,,oa Latitude: Evaluator. County. CC AAOet� Longitude: Total Points: Stream Determination{cione) Other 05 Stream is at least intermittent if 2:19 or erennial if a 30' Ephemeral Intermittent e.g. Quad Name: A. Geomorphology (Subtotal = Absent Weak Moderate Strong 1 a. Continuity of channel bed and bank 0 1 � 2 3 2. Sinuosity of channel along thalweg 0 1 2 3 3. In- channel structure: ex. riffle -pool, step -pool, ripple-pool sequence 0 1 1 3 4. Particle size of stream substrate, 0 1 1 3 5. Active /relict floodplain No = 0 1 2 3 6. Depositional bars or benches 1 2 3 7. Recent alluvial deposits 0 is 2 3 8. Headcuts 1.5 1 2 1 3 9. Grade control 0 0.5 Ul 1.5 10. Natural valley 0 0.5 1 1 1. 11. Second or greater order channel No - 0 ) Yes = 3 - artificial ditches are not rated; see discussions in manual F3_ Hvdroloav (Subtotal = U • S 1 12. Presence of Baseflow 0 1 2 3 13. Iron oxidizing bacteria 0 1 2 3 14. Leaf litter 1. 20. Macrobenthos (note diversity and abundance) 0.5 0 15. Sediment on plants or debris 0 0. 1 1.5 16. Organic debris fines or piles 0 C5.501 1 1.5 17. Soil -based evidence of high water table? No = 0 e - 3 Yes(-t' C_ Hinlnav 15uhtntai = � / 1 18. Fibrous roots in streambed 2 1 0 19. Rooted upland plants in streambed 3 2 1 0 20. Macrobenthos (note diversity and abundance) 0 1 2 3 21. Aquatic Mollusks Q) 1 2 3 22. Fish 0 0.5 1 1:5 23. Crayfish 0.5 1 1.5 24. Amphibians ® 0.5 1 1.5 25. Algae 0.5 1 1.5 26. Wetland plants in streambed _COD FACW = 0.75; OBL =1.5 Other 'perennial streams may also be identified using other methods. See p. 35 of manual. Notes: Sketch: NC DWQ Stream Identification Form Version 4.11 Date: 6131,q Project/Site: Latitude: Evaluator. S Ail __V County: C���.W Longitude: Total Points: Stream is at least intermittent aC/t Stream Determination (cne ) Ephemeral Intermittent l Other ItS e. Quad Name: if 2:19 or erennial if 2 30' 2. Sinuosity of channel along thalweg g. I A. Geomorphology Subtotal =_JL2.j Absent Weak Moderate Strong 1a Continuity of channel bed and bank 0 1 2 3 2. Sinuosity of channel along thalweg 0 1 2 3 3. In- channel structure: ex. riffle-pool, step -pool, ripple-pool sequence 0 1 2 3 4. Particle size of stream substrate 0 1 W 3 5. Active /relict floodplain No = 0 1 2 3 6. Depositional bars or benches _Ff 1 2 3 7. Recent alluvial deposits 0 0.5 2 3 8. Headcuts V 1 2 3 9. Grade control 0 0.5 1 10. Natural valley 0 0.5 1 1.5 11. Second or greater order channel No 0 Yes = 3 artificial ditches are not rated; see discussions in manual B. Hvdroloav (Subtotal = q .S ) 12. Presence of Baseflow 0 1 2 fy 13. Iron oxidizing bacteria 1 2 3 14. Leaf litter 1. 1 0.5 0 15. Sediment on plants or debris 0 1 1 1.5 16. Organic debris lines or piles 0 0 1 1.5- 17. Soil -based evidence of high water table? No = 0 Yes tV G. Siologv (Subtotal= Y�.5 ) 18. Fibrous roots in streambed 2 1 0 19. Rooted upland plants in streambed 2 1 0 20. Macrobenthos (note diversity and abundance) 0 1 C 3 21. Aquatic Mollusks 1 2 3 22. Fish 0' 0.5 1 1.5 23. Crayfish 0 0.5 1 1.5 24. Amphibians 0 0.5 1 1.5 25. Algae 0.5 1 1.5 26. Wetland plants in streambed FACW = .075; OBL = 1.5 Other 0 'perennial streams may also be identified using other methods. See p. 35 of manual. Notes: Sketch: m mr• nvarn c+-- -- TA_"+!Aina1Hnn Fnrm Vpreinn A -11 1 \4 L ♦• yaa VYaaa a Date: 3 I � -� -�- - - -- Project/Site: (Vierlic'X i S Latitude: Evaluator. County: C.6tIOA L.. Longitude: Total Points: etennination (circle one) Stre� Other SS Stream is at least intermittent O 7 5 E ere l Intermittent Perennial e.g. Quad Name: if Z 19 or erennial if Z 30' r 2 3 A. Geomorphology (Subtotal = 3 Absent Weak Moderate Strong 1' Continuity of channel bed and bank 0 © 2 3 2. Sinuosity of channel along thalweg 0 1 2 3 3. in- channel structure: ex. riffle-pool, step -pool, ri le- ool sequence 1 2 3 4. Particle size of stream substrate 0 0.5 2 3 5. Active/relict floodpiain cn 1 2 3 6. Depositional bars or benches 0 1 2 3 7. Recent alluvial deposits 1 2 3 8. Headcuts CO) 1 2 3 9. Grade control 0 U031 11 1.5 10. Natural valley 0 0. 1 1.5 11. Second or greater order channel N =Ti Yes = 3 a artificial ditches are not rated; see discussions in manual Q LJvr7rnlnnv /G.h+n+ol = Ll 1 Y. z NZ 12. Presence of Beseflow 3 1 2 3 13. Iron oxidizing bacteria 3 1 2 3 14. Leaf litter 1.5 1 0S 0 15. Sediment on plants or debris 0.5 1 1.5 16. Organic debris lines or piles 0 0.5 1 1.5- 17. Soil -based evidence of high water table? No = 0 Ye = 31 r+ 0*1 i v ray ek +n +�! - S_ 1 Z 1 18. Fibrous roots in streambed 3 2 0 19. Rooted upland plants in streambed 3 23 1 0 20. Macrobenthos (note diversity and abundance) 1 2 3 21. Aquatic Mollusks 1 2 3 22. Fish 0.5 1 1.5 23. Crayfish 0.5 1 1.5 24. Amphibians 0 0.5 1 1.5 25. Algae 0.5 1 1.5 26. Wetland plants in streambed FACW - 0.75; OBL =1.5 Other = 0 'perennial streams may also be identified using other methods. See p. 35 of manual. Notes: Sketch: TA_- a:L3__a:_.a y_...aa A 11 1'4%- L YY V IJl[ CQlll Date: �j ProjectiSite: MP Who �� Latitude: Evaluator: County: C - C�C�.�Til Longitude: Total Points: Stream Determi ' n (circle one) Other a S Stream is at least intermittent �� Ephemeral I rm ent Perennial e.g. Quad Name: if a !g or erennial if a 30' 2 3 A. Geomorphology (Subtotal = Absent Weak Moderate Strong 18- Continuity of channel bed and bank 2. Sinuosity of channel along thalweg 0 0 1 2 3 3 3. In- channel structure: ex. riffle -pool, step -pool, ripple-pool sequence 0 UV 2 3 4. Particle size of stream substrate 0 03 2 3 5. Active /relict floodplain 0 No-20 1 2 3 6. Depositional bars or benches 0.5 1 2 3 7. Recent alluvial deposits 0 0.5 2 3 8. Headcuts a 2 3 9. Grade control 0 25. Algae 1 1.5 10. Natural valley 0 1.5 1 1.5 11. Second or greater order channel No (_P Yes = 3 a artificial ditches are not rated; see discussions in manuai D. rl ul UIVgy kQU&JLVL01 - 12. Presence of Baseflow 0 1 2 3 13. Iron oxidizing bacteria 0 1 - 2 3 14. Leaf litter '1.5 1 0.5 0 15. Sediment on plants or debris 0 03 1 1.5 E16. Organic debris lines or piles 17. Soil -based evidence of high water table? 0 No-20 1 Yes 1.5 - 3 V. L71VIN VYVILW G- - r 18. Fibrous roots in streambed 3 1 0 19. Rooted upland plants in streambed 1 0 20. Macrobenthos (note diversity and abundance) 1 2 3 21. Aquatic Mollusks 1 2 3 22. Fish 0.5 1 1.5 23. Crayfish M 0.5 1 1.5 24. Amphibians 0.5 1 1.5 25. Algae 0.5 1 1.5 26. Wetland plants in streambed FACW = 0.75; OB = 1.5 Other = 0 .perennial streams may also be identified using other methods. See p. 35 of manual. Notes: Sketch: NC DWO Stream Identification Form Version 4.11 Date: PrjecSite: � o` c"'J Latitude: Evaluator. yvt � " County: ,�+ t_.. G-�..t� WOU Longitude: Total Points: Stream Detenn!J n (circle one) Other S Stream is at least intermittent 'L2 Ephemeral I rmi nt Perennial e.g. Quad Name: if 219 or emnnial ►fa 30' 2 3 A. Geomorphology Subtotal =_-1 � 5 Absent Weak Moderate Strong 1e' Continuity of channel bed and bank 0 1 2 3 2. Sinuosity of channel along thalweg 0 ct> 2 3 3. In- channel structure: ex. riffle-pool, step -pool, ripple-pool sequence 0 nX, 2 3 4. Particle size of stream substrate 0 1 2 3 5. Active /relict floodplain A 1 2 3 6. Depositional bars or benches 0 1 2 3 7. Recent alluvial deposits 0 M 2 3 8. Headcuts 0 1 2 3 9. Grade control 0 1.5 1 i 1.5 10. Natural valley 0 0.5 'perennial streams may also be identified using other methods. See p. 35 of manual. 1 1.5 11. Second or greater order channel No Yes = 3 a artificial ditches are not rated; see discussions in manual B. Hvdroloav (Subtotal = 1,5 ) 12. Presence of Baseflow 0 d 2 3 13. Iron oxidizing bacteria 0 1 2 3 14. Leaf litter (a 1 0.5 0 15. Sediment on plants or debris 0 a 1 1.5 16. Organic debris lines or piles 0 2 1 1.5 17. Soil -based evidence of high water table? No = 0 Yes � C. Bioloav (Subtotal = 18. Fibrous roots in streambed 2 1 0 19. Rooted upland plants in streambed 2 1 0 20. Macrobenthos (note diversity and abundance) 0 a 2 3 21. Aquatic Mollusks 1 2 3 22. Fish 0.5 1 1.5 23. Crayfish 0.5 1 1.5 24. Amphibians 0.5 1 1.5 25. Algae 0.5 1 1.5 26. Wetland plants in streambed FACW = 0.75; OBL =1.5 Other 'perennial streams may also be identified using other methods. See p. 35 of manual. Notes: Sketch: NC DWO Stream Identification Form Version 4.11 Date: (� 3 (`� Project/Site: oWav 1a.>as ce. Latitude: Evaluator. 5m County: Longitude: Total Points: Stream Dete ' 'on (circle one) Other (SS Stream is at least intermittent , , 25 if 219 or perennial if 2 30* Ephemeral letermitt9t Perennial e.g. Quad Name: A. Geomorphology Subtotal =-L � Absent Weals Moderate Strong 1' Continuity of channel bed and bank 0 6 2 3 2. Sinuosity of channel along thalweg 0 20. Macrobenthos (note diversity and abundance) 2 3 3. In- channel structure: ex. riffle -pool, step -pool, ripple-pool sequence 0 OJ 2 3 4. Particle size of stream substrate 0 2 2 3 S. Active /reict floodpiain No = 0 1 2 3 6. Depositional bars or benches 1 2 3 7. Recent alluvial deposits 0 1 2 3 8. Headcuts 1.5 1 2 3 9. Grade control 1 in 1 1.5 10. Natural valley 0 65 Q 1.5 11. Second or greater order channel No Yes = 3 ° artificial ditches are not rated; see discussions in manual B. Hvdroloav (Subtotal = `1 12. Presence of Baseflow 0 2 3 13. Iron oxidizing bacteria 0 OD 2 3 14. Leaf litter 1.5 20. Macrobenthos (note diversity and abundance) 0.5 0 15. Sediment on plants or debris 0 3 1 1.5 16. Organic debris lines or piles 0 2 1 1.5 17. Soil -based evidence of high water table? No = 0 Yes - C. Bioloav (Subtotal= 5 1.5 ) 18. Fibrous roots in streambed 3 1 0 19. Rooted upland plants in streambed 3j 2 1 0 20. Macrobenthos (note diversity and abundance) 0 1 2 3 21. Aquatic Mollusks 1 2 3 22. Fish 0 0.5 1 1.5 23. Crayfish 0.5 1 1.5 24. Amphibians 0.5 1 1.5 25. Algae 0.5 1 1.5 26. Wetland plants in streambed FACW = 0.75VOBL =1.5 Other = 0 *perennial streams may also be identified using other methods. See p. 35 of manual. Notes: Sketch: